Grand Haven State Park
E151933
Grand Haven State Park is a popular Lake Michigan beachfront state park in western Michigan known for its sandy shore, scenic pier, and views of the Grand Haven lighthouse.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Grand Haven State Park canonical | 7 |
| Grand Haven State Park beach | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T886707 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Haven State Park Context triple: [Ottawa County, Michigan, hasPark, Grand Haven State Park]
-
A.
Muskegon State Park
Muskegon State Park is a scenic public recreation area on the Lake Michigan shoreline in western Michigan, known for its beaches, dunes, hiking trails, and year-round outdoor activities.
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B.
Sand Lake Recreation Area
Sand Lake Recreation Area is a popular coastal off-highway vehicle and camping destination on the Oregon coast known for its sand dunes, beach access, and outdoor recreation opportunities.
-
C.
Holland State Park
Holland State Park is a popular Lake Michigan beachfront park in western Michigan known for its sandy beaches, views of the iconic Big Red Lighthouse, and extensive recreational facilities.
-
D.
F.D. Roosevelt State Park
F.D. Roosevelt State Park is Georgia’s largest state park, known for its extensive hiking trails, scenic overlooks, and historical ties to President Franklin D. Roosevelt.
-
E.
Paul M. Grist State Park
Paul M. Grist State Park is a public recreation area in Alabama known for its scenic lake, fishing, boating, and hiking opportunities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grand Haven State Park Target entity description: Grand Haven State Park is a popular Lake Michigan beachfront state park in western Michigan known for its sandy shore, scenic pier, and views of the Grand Haven lighthouse.
-
A.
Muskegon State Park
Muskegon State Park is a scenic public recreation area on the Lake Michigan shoreline in western Michigan, known for its beaches, dunes, hiking trails, and year-round outdoor activities.
-
B.
Sand Lake Recreation Area
Sand Lake Recreation Area is a popular coastal off-highway vehicle and camping destination on the Oregon coast known for its sand dunes, beach access, and outdoor recreation opportunities.
-
C.
Holland State Park
Holland State Park is a popular Lake Michigan beachfront park in western Michigan known for its sandy beaches, views of the iconic Big Red Lighthouse, and extensive recreational facilities.
-
D.
F.D. Roosevelt State Park
F.D. Roosevelt State Park is Georgia’s largest state park, known for its extensive hiking trails, scenic overlooks, and historical ties to President Franklin D. Roosevelt.
-
E.
Paul M. Grist State Park
Paul M. Grist State Park is a public recreation area in Alabama known for its scenic lake, fishing, boating, and hiking opportunities.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
beachfront park
ⓘ
state park ⓘ |
| adjacentTo |
Grand Haven South Pierhead Inner Light
ⓘ
surface form:
Grand Haven South Pier
Grand Haven South Pierhead Inner Light ⓘ Grand Haven lighthouse ⓘ
surface form:
Grand Haven South Pierhead Outer Light
|
| country |
United States of America
ⓘ
surface form:
United States
|
| hasAccess |
pedestrian access
ⓘ
vehicle access ⓘ |
| hasActivity |
beach volleyball
ⓘ
camping ⓘ fishing ⓘ kite flying ⓘ lighthouse viewing ⓘ picnicking ⓘ pier walking ⓘ sunbathing ⓘ swimming ⓘ walking ⓘ |
| hasDesignation | public recreation area ⓘ |
| hasEnvironment |
coastal dune environment
ⓘ
freshwater shoreline ⓘ |
| hasFeature |
campground
ⓘ
concession stand ⓘ day-use area ⓘ parking lot ⓘ picnic area ⓘ restrooms ⓘ sandy beach ⓘ scenic pier ⓘ swimming area ⓘ |
| hasRegulation |
camping regulations
ⓘ
day-use rules ⓘ |
| hasSandType | fine sand ⓘ |
| hasShoreType | sandy shore ⓘ |
| hasViewOf |
Grand Haven lighthouse
ⓘ
Grand Haven lighthouse ⓘ
surface form:
Grand Haven pier
|
| isKnownFor |
crowded summer weekends
ⓘ
wide sandy beach ⓘ |
| isPopularFor |
Lake Michigan sunsets
ⓘ
summer recreation ⓘ tourism ⓘ |
| locatedIn |
Grand Haven, Michigan
ⓘ
Ottawa County, Michigan NERFINISHED ⓘ |
| locatedInRegion | western Michigan ⓘ |
| locatedOnWaterbody | Lake Michigan ⓘ |
| near |
Grand River mouth
ⓘ
Grand Haven, Michigan ⓘ
surface form:
downtown Grand Haven
|
| operatedBy | Michigan Department of Natural Resources ⓘ |
| partOf | Michigan state park system ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Grand Haven State Park Description of subject: Grand Haven State Park is a popular Lake Michigan beachfront state park in western Michigan known for its sandy shore, scenic pier, and views of the Grand Haven lighthouse.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Ottawa County, Michigan
this entity surface form:
Grand Haven State Park beach